Tail lamp support welding tool

Abstract

The utility model discloses a rear tail lamp support welding tool which comprises a connecting plate, first circular plates are arranged at the two ends of the same side of the connecting plate respectively, and a second circular plate and a third circular plate are sequentially arranged on the sides, away from the connecting plate, of the first circular plates. The diameters of the first circular plates, the second circular plates and the third circular plates are sequentially reduced, and the two first circular plates are matched with the uppermost tail lamp mounting hole and the lowermost tail lamp mounting hole in a tail lamp support respectively. According to the utility model, the product standard consistency and the inspection standard are improved, the tail lamp welding tool can be manufactured by only one working procedure, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a welding tooling for a rear taillight bracket, belonging to the technical field of bus processing auxiliary equipment. Background Art

[0002] There is no special positioning tooling for welding the rear taillight bracket of a bus, and the welding depends entirely on the experience of workers. The following problems exist in the welding process of the rear taillight bracket of a bus:

[0003] ① Low efficiency: There are great differences in the production standards during the welding process of the rear taillight bracket, with high labor costs and low work efficiency.

[0004] ② High labor cost: Before welding each bracket, manual measurement is required to measure the differences in the X, Z, and O directions of each point, and it is very difficult to ensure accuracy. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a welding tooling for a rear taillight bracket to solve the technical problems existing in the above-mentioned prior art.

[0006] The technical solution adopted by the utility model is: a welding tooling for a rear taillight bracket, including a connecting plate. At both ends on the same side of the connecting plate, first circular plates are respectively arranged. On the side of the first circular plate away from the connecting plate, a second circular plate and a third circular plate are sequentially arranged. The diameters of the first circular plate, the second circular plate, and the third circular plate decrease in sequence. The two first circular plates are respectively matched with the uppermost and lowermost taillight mounting holes on the rear taillight bracket.

[0007] Preferably, the first circular plate, the second circular plate, and the third circular plate are connected by bolts.

[0008] Preferably, the number of the bolts is set to be more than 3 and is circumferentially and uniformly distributed around the axis of the third circular plate.

[0009] Preferably, the first circular plate, the second circular plate, and the third circular plate as a whole are fixed on the connecting plate by screws and nuts.

[0010] Preferably, a handle is fixed on the side of the connecting plate away from the first circular plate.

[0011] Preferably, a vertically downwardly arranged column is fixed on the side of the connecting plate away from the first circular plate, and a horizontal base is fixed at the lower end of the column.

[0012] Preferably, the base is a counterweight.

[0013] Preferably, wheels are arranged at the lower end of the base.

[0014] Advantages of the present utility model: Compared with the prior art, the present utility model improves the product standard consistency and inspection standard. The production of the rear taillight welding tooling only requires one process of the tooling, thus improving the work efficiency. Description of the Drawings

[0015] Figure 1 It is a side view of the overall structure of Embodiment 1 of the present utility model.

[0016] Figure 2 It is a three-dimensional view of the overall structure of Embodiment 1 of the present utility model.

[0017] Figure 3 It is a side view of the overall structure of Embodiment 2 of the present utility model.

[0018] Reference numerals in the drawings of the specification include: first circular plate 1, second circular plate 2, third circular plate 3, bolt 4, connecting plate 5, screw 6, nut 7, handle 8, column 9, base 10, wheel 11. Detailed Embodiments

[0019] The present utility model will be further introduced below in conjunction with the drawings and specific embodiments.

[0020] Embodiment 1:

[0021] The rear taillight bracket welding tooling, as Figure 1 - Figure 2 shown, includes a connecting plate 5. At the upper and lower ends on the right side of the connecting plate 5, there is respectively provided a first circular plate 1. On the right side of the first circular plate 1, a second circular plate 2 and a third circular plate 3 are sequentially arranged. The diameters of the first circular plate 1, the second circular plate 2, and the third circular plate 3 decrease in sequence. The first circular plate 1, the second circular plate 2, and the third circular plate 3 are connected by bolts 4. The number of bolts 4 is set to 3 and is circumferentially and evenly distributed about the axis of the third circular plate 3; the first circular plate 1, the second circular plate 2, and the third circular plate 3 as a whole are fixed on the connecting plate 5 by screws 6 and nuts 7. The two first circular plates 1 are respectively matched with the uppermost and lowermost taillight mounting holes on the rear taillight bracket.

[0022] During use, by respectively placing the two first circular plates 1 into the uppermost and lowermost taillight mounting holes on the rear taillight bracket, and then welding the rear taillight bracket can be carried out.

[0023] Embodiment 2

[0024] The difference between Embodiment 2 and Embodiment 1 is that: as Figure 3 shown, a handle 8 is fixed on the left side of the connecting plate 5, a vertically downwardly arranged column 9 is fixed on the left side of the connecting plate 5, a horizontal base 10 is fixed at the lower end of the column 9, the base 10 is a counterweight, and wheels 11 are provided at the lower end of the base 10.

[0025] The connecting plate 5 is placed on the ground by setting up the upright post 9 and the base 10. During the welding process, there is no need to hold the connecting plate 5 by hand, which saves effort. When it is necessary to move the present utility model, it is moved through the cooperation of the handle 8 and the wheels 11.

[0026] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the said claims.

Claims

1. The rear taillight bracket welding tool is characterized by: It includes a connecting plate, and the two ends of the same side of the connecting plate are respectively provided with a first circular plate, and the side of the first circular plate away from the connecting plate is provided with a second circular plate and a third circular plate in sequence, the diameters of the first circular plate, the second circular plate and the third circular plate decrease in sequence, and the two first circular plates are respectively matched with the topmost and bottommost taillight mounting holes on the rear taillight bracket.

2. The rear taillight bracket welding tool according to claim 1, characterized in that: The first circular plate, the second circular plate and the third circular plate are connected by bolts.

3. The rear taillight bracket welding tool according to claim 2, characterized in that: The number of the bolts is set to be more than 3 and is evenly distributed in the circumferential direction about the axis of the third circular plate.

4. The welding tool for the rear taillight bracket according to claim 1 is characterized in that: The first circular plate, the second circular plate and the third circular plate are integrally fixed to the connecting plate by screws and nuts.

5. The rear taillight bracket welding tool according to claim 1, characterized in that: A handle is fixed on a side of the connecting plate away from the first circular plate.

6. The welding tool for the rear taillight bracket according to claim 1 is characterized in that: A vertical column arranged downward is fixed on one side of the connecting plate away from the first circular plate, and a horizontal base is fixed on the lower end of the column.

7. The rear taillight bracket welding tool according to claim 6, characterized in that: The base is a counterweight.

8. The welding tool for the rear taillight bracket according to claim 7 is characterized in that: Wheels are arranged at the lower end of the base.

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